base48 - Recent changes [en]

Bike corner

Vega — Fri, 15 May 2026 22:55:26 GMT

← Older revision		Revision as of 22:55, 15 May 2026
(One intermediate revision by the same user not shown)
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	[[Category:Equipment]]		[[Category:Equipment]]
			「」The page isn't accurate, likely because it is outdated. It could use a caretaker.

	== Bike corner ==		== Bike corner ==

Hackerspace

Vega — Fri, 15 May 2026 22:50:36 GMT

← Older revision		Revision as of 22:50, 15 May 2026
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	* [[3D printing lab]]		* [[3D printing lab]]
	* [[Services\|Digital services]]		* [[Services\|Digital services]]
			* [[Bike corner\|Bike workshop]]
	* Chemistry lab		* Chemistry lab
	* Garden with a few meters of soil and a grill		* Garden with a few meters of soil and a grill

Keycloak

Vega — Fri, 15 May 2026 22:47:37 GMT

add details about old=>new memberportal migration

← Older revision		Revision as of 22:47, 15 May 2026
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	Keycloak is an open source single-sign-on solution deployed for base use on VPSFree premises. It runs dockerized environment on a debian LXC container provided by vpsfree, and only [[User:Vega\|Vega]] has administration access to the underlying environment. Thebys and Vega have access to the administration webui of keycloak.		Keycloak is an open source single-sign-on solution deployed for base use on VPSFree premises.

	The service provides a backbone for signing into vast majority of [[Services\|base services]], notably the member portal.		The service provides a backbone for signing into vast majority of [[Services\|base services]], notably the member portal.
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	You don't have to be a member to be able to create and hold a keycloak account, but you will not be able to become a member without having an account in keycloak. Creating an account will require you to verify your email.		You don't have to be a member to be able to create and hold a keycloak account, but you will not be able to become a member without having an account in keycloak. Creating an account will require you to verify your email.

	===== Creating an account =====		=== Creating an account ===
	To create an account in keycloak, navigate to https://sso.base48.cz and select "create account" under the login options, then fill out the form. Required fields must be filled in to proceed, the rest are optional and can be left empty. Here are the details which you can fill out:		To create an account in keycloak, navigate to https://sso.base48.cz and select "create account" under the login options, then fill out the form. Required fields must be filled in to proceed, the rest are optional and can be left empty. Here are the details which you can fill out:

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	** If your name and the name on your legal documents are the same, you can leave this field empty.		** If your name and the name on your legal documents are the same, you can leave this field empty.

	===== help, I need some of my account details changed! =====		=== help, I need some of my account details changed! ===
	Contact [[User:Vega\|vega]] or one of the other rada members on signal or email.		Contact [[User:Vega\|vega]] or one of the other rada members on signal or email.

			=== I had an account with the old memberportal and my password doesn't log me in anymore! ===
			That is to be expected - the hashing algorithm used by the old memberportal was different, and we were not able to migrate accounts seamlessly. To migrate the data from your old memberportal account to keycloak, simply create a new account using the same email, your old payment details and keys status will get migrated automatically afterwards. Contact Thebys if this migration fails.

			=== Underlying technical layout. ===
			It runs dockerized environment on a debian LXC container provided by vpsfree, and only [[User:Vega\|Vega]] has administration access to the underlying environment. Thebys and Vega have access to the administration webui of keycloak.
			docker-compose yamls can be perused on https://github.com/base48/servers-config-ng/tree/main/sso
	[[Category:Services]]		[[Category:Services]]

Proxmox

Vega — Fri, 15 May 2026 22:41:21 GMT

update for new machine, clarify location, update on storage, link to Vega

← Older revision		Revision as of 22:41, 15 May 2026
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	* '''Make it clear what's yours''', put your username into VM/CT names.		* '''Make it clear what's yours''', put your username into VM/CT names.
	* '''Don't land anyone in jail''', keep it legal.		* '''Don't land anyone in jail''', keep it legal.
	* If you're not sure or need help, ask service admin: Vega (msg@vega76.cz)		* If you're not sure or need help, ask service admin: [[User:Vega\|Vega]] (msg@vega76.cz)

	=== Disclaimer: ===		=== Disclaimer: ===
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	=== Layout: ===		=== Layout: ===

	==== The cluster contains of 3 nodes: ====		==== The cluster contains 3 nodes: ====

	* <code>master</code>: big old xeon server in the grey case.		* <code>master</code>: big old xeon server in the grey case
	* <code>polydrive2</code>: small black HPe NAS ~~next to master.~~		* <code>polydrive2</code>: small black HPe microserver gen10 NAS in the rack
	* <code>printer-control3</code>: ~~Dell SFF~~ PC ~~under~~ the ~~printer~~ rack. (polydrive and printer-control donated by vega)		* <code>printer-control3</code>: HP sff PC in the rack (polydrive and printer-control donated by vega)

	==== Networking: ====		==== Networking: ====

	* 1gbit to all nodes from base lan.		* 1gbit to all nodes from base lan.
	* ~~20gbit~~ between master and polydrive.		* 2x10gbit between master and polydrive.
	* 1gbit only for printer-control. (2x10G NICs and copper donated by snajpa)		* 1gbit only for printer-control. (2x10G NICs and copper donated by snajpa)

	==== Storage: ====		==== Storage: ====

	* every node has a 4TB drive in it that's ZFS replicated between all nodes every 15min. (Disks donated by vega)		* every node has a 4TB drive in it that's ZFS replicated between all nodes every 15min. (Disks donated by vega)
			* everything is backed up daily to a 4x 2TB raidz2 array running on TrueNAS on a microserver gen8 node.

Category:Services

Vega — Fri, 15 May 2026 21:34:46 GMT

new service - apt-cacher-ng

← Older revision		Revision as of 21:34, 15 May 2026
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	\|[[Netboot.xyz]]		\|[[Netboot.xyz]]
	\|not applicable		\|not applicable
			\|None
			(only accessible from base LAN)
			\|Vega
			\|-
			\|[[Apt cache\|apt-cacher-ng]]
			\|http://apt-cacher-ng.at.base48.cz:3142/
	\|None		\|None
	(only accessible from base LAN)		(only accessible from base LAN)
	\|Vega		\|Vega
	\|}		\|}

Apt cache

Vega — Fri, 15 May 2026 21:33:47 GMT

new page!

New page

base lan has an apt cache deployed, with the intention to allow people using ubuntu/debian based distros or containers to download and update their packages faster from a lan cache instead of using the flaky starlink uplink.

To use the cache simply create a file '''''/etc/apt/apt.conf.d/00baseaptproxy''''' containing the line
Acquire::http::Proxy "<nowiki>http://apt-cacher-ng.at.base48.cz:3142</nowiki>";
No other configuration needed. Beware: downloading anything will fail if the proxy is down or you're not on base lan, so this is best used for containers/vms on the [[Proxmox|proxmox cluster]], not on your personal laptop, at least not permanently. Running '''apt update''' is all that's needed to apply the changes in proxy settings.
[[Category:Services]]